Blast Curtain Anchoring System

Details for Australian Patent Application No. 2009201524 (hide)

Owner Doig, I.

Inventors Doig, Ian Dracup

Agent Ian Dracup Doig

Pub. Number AU-A-2009201524

Priority 2008902007 23.04.08 AU

Filing date 18 April 2009

Wipo publication date 12 November 2009

International Classifications

E21F 11/00 (2006.01) Rescue devices or other safety devices, e.g. safety chambers, escape ways

E21D 21/00 (2006.01) Anchoring-bolts for roof, floor, or shaft-lining protection

E21F 17/103 (2006.01) Methods or devices for use in mines or tunnels, not covered elsewhere

Event Publications

7 May 2009 Complete Application Filed

  Priority application(s): 2008902007 23.04.08 AU

12 November 2009 Application Open to Public Inspection

  Published as AU-A-2009201524

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